APA Format
48740. (1975). Control Risks Group. Jakarta : PT.Roh Control Risks
MLA Format
48740. Control Risks Group. Jakarta : PT.Roh Control Risks, 1975
Chicago Format
48740. Control Risks Group. Jakarta : PT.Roh Control Risks, 1975
Australian/Harvard Format
48740. 1975. Control Risks Group. PT.Roh Control Risks Jakarta